Contents

Availability

Festival Coin Packs can be obtained by accomplishing festival quests or from the Festival Cup TLEs. On the Festival screen, they are opened by tapping the Claim button of the quest. The Coins are then automatically added to the player's coin score.

Analysis

Sample space

The box description says that the box grants “up to 8 Festival Coins”. In reality, only 3, 5 or 8 Coins can occur, so the sample space is Ω = {3, 5, 8}.

Probabilities

If the probabilities for all outcomes were equal, they would all have the probability P = 1/3 of occurring. If this was the case, the expected value (the average number of Coins per box in the long run) would be (3 + 5 + 8) / 3 =